consulate in benghazi, libya an act of terrorism. that attack killed four americans including the u.s. ambassador to libya. and now house republicans are turning up the pressure on the president to clear up the facts on what happened there. plus, andy williams has died. but he left behind decades of memorable television specials and hit songs. tonight, remembering that easy-going all-american singer. ♪ a shadow of your smile when you are gone. ♪ keys, keys, keys, keys, keys. ♪ well, he's not very handsome ♪ to look at [ sighs ] ♪ oh, he's shaggy ♪ and he eats like a hog [ male announcer ] the volkswagen jetta. available with advanced keyless technology. control everything from your pocket, purse, or wherever. that's the power of german engineering. ♪ that dirt old egg-suckin' dog ♪ like in a special ops mission? you'd spot movement, gather intelligence with minimal collateral damage. but rather than neutralizing enemies in their sleep, yoargeting stocks to trade. well, that's what trade architect's heat maps do. they